25699 -- U.S. ZIP code Municipality (1990): WILSONDALE, West Virginia All ZIPs for this municipality (1990): 25699 Population (2000): 74 Housing Units (2000): 32 Land area (2000): 7.463494 sq. miles (19.330360 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 7.463494 sq. miles (19.330360 sq. km) Located within: West Virginia (WV) Location: 37.966899 N, 82.294149 W